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W5 Cranial Nerves Flashcards

1
Q

what is the cranial nerves pneoumic

A

oh once one takes the anatomy finals very good vacations are had

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2
Q

what is CN 1

A

olfactory

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3
Q

what is CN 2

A

optic

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4
Q

what is CN 3

A

oculomotor

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5
Q

what is CN 4

A

trochlear

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6
Q

what is CN 5

A

trigeminal

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7
Q

what is CN 6

A

abducens

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8
Q

what is CN 7

A

facial

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9
Q

what is CN 8

A

vestibululocchlear

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10
Q

what is CN 9

A

glossopharyngeal

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11
Q

what is CN 10

A

vagus

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11
Q

what is CN 11

A

accessory

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12
Q

what is CN 12

A

hypoglossal

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13
Q

which nerves do amphibians lack

A

11 and 12

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14
Q

which nerve is the only nerve that enters the thorax

A

vagus (10) nerve

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15
Q

where are cranial nerve nuclei located

A

midbrain pons and medulla

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16
Q

which nerve originates from spinal cord

A

11

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17
Q

what are foramina of the skull

A

holes where cranial nerves leave from

18
Q

which foramina does CN 1 leave from

A

cribriform plate

19
Q

which foramina does CN 2 leave from

A

optical canal

20
Q

which foramina does CN 3,4,5,6 leave from

A

superior orbital fissure

21
Q

which foramina does maxillary nerve leave from

A

foramen rotundum

22
Q

which foramina does mandibular leave from

A

foramen ovale

23
Q

which foramina does CN 9,10,11 leave from

A

jugular foramen

24
which foramina does CN 12 leave from
hypoglossal canal
25
which foramina does CN 7,8 leave from
internal acoustic meatus
26
what is the order of sensory motor and both of CNs
s s m m b m s b b m m
27
which 3 CN transverse the superior orbital fissure to enter orbit
oculomotor trochlear abducent
28
which side are the rectus found
laterally
29
which side are obliques found
medially
30
which nerve carries motor fibres to rectus
oculomotor
31
whats the role of trochlear nerve (4)
motor fibres to superior oblique
32
whats the role of abducent nerve (6)
motor fibres to lateral rectus
33
what are the 3 branches of the trigeminal (5)
ophthalmic maxillary mandibular
34
what is Percutaneous stereotactic rhizotomy
sensory mapping technique for the face
35
how much of the tongue is anterior
2/3
36
which CN affects the anterior of the tongue
CN 7
37
which CN affects the posterior of the tongue
CN 9
38
what are the 5 branches of the facial nerve
temporal zygomatic buccal mandibular cervical
39
whats the role of the vestibulocochlear nerve (8)
hearing
40
whats the role of the vagus nerve (10)
parasympathetic nerves of the body and general sensory to larynx
41
whats the role of the soft palate
stop food from entering nasal cavity
42
what is the thing that hangs at the back of your mouth called
uvula
43
which never provides motor sensory to tongue
hypoglossal nerve (12)

Anatomy (11 decks)

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